/Engine/Source/Runtime/Core/Public/Containers/StringConv.h
template<typename SrcBufferType, std::enable_if_t< TIsCharEncodingCompatibleWith_V< SrcBufferType, [FromType](API\Runtime\Core\Containers\FTCHARToUTF8_Convert\FromType) >> *> static int32 Convert ( [ToType](API\Runtime\Core\Containers\FTCHARToUTF8_Convert\ToType) * Dest, int32 DestLen, const SrcBufferType * Source, int32 SourceLen )